Reviewers mostly see GitHub Copilot as a strong, low-friction coding assistant that fits naturally into the editor, speeds up boilerplate, and helps maintain flow with context-aware autocomplete. Many say it is especially useful for repetitive work, learning unfamiliar languages or frameworks, and working within established code patterns. But the praise is qualified: suggestions can be wrong, generic, or buggy, often need refinement, and tend to struggle with project-specific logic or larger, multi-file tasks, where some reviewers prefer tools like Cursor or Claude Code.